High sediment charge of Minjiang River caused severe abrasim of barrage gate's bottom plate, upstreams blanket & downstreams fencingwall during many year's operation.
由于岷江含沙量大，使得映秀湾水电站拦河闸在多年运行中间室底板、上游铺盖和下游护坦磨损严重。
2
Comprehensive used for park, fencingwall, bridge, edifice, floor body adumbration, step street air corridor, AD brand and so on, city bright change the first choice of construction product.
广泛用于公园、护栏、桥梁、大厦、楼体轮廓、跨街空中走廊、广告招牌等，是城市亮化工程的首选产品。
3
We have lighting and ducts, playground fencing and plumbing holes, door jams and dry wall!